The Tial Sport 50mm Q-BOV features CNC-machined body and componentry from 6061 aluminum alloy. It utilises a large 1.98 in (50.5mm) valve and re-designed body to provide a huge 60% increase in flow rate over their old design! The new Q uses the same V-Band design mounting as the old BOV so they are completely interchangable. Upgrade yours now! Various colours available – please specify when ordering.

Border coilovers - SP sport series
Dobi Sport low / super low springs - Half Set (1pair)
D2 Racing coilovers - street series
Downpipe RAGE - Subaru WRX 1994-2000 3"
V-band flange and clamp set (2.00")
PACEMAKER exhaust system - Holden Commodore VE incl HSV LS2 and LS3
D2 upper mount (top hat) stud
Kinugawa Japan TD04-12T 4cm 5-bolt 4D56T Pajero upgrade
Turbo oil and water line kit Nissan S15 T28 BB Kinugawa (Top Mount Turbo)
Clutch kit Toyota ST215w Caldina OEM spec
Kinugawa T28 Actuator (S14 / s15) Billet (adjustable) 